diff -r deef1427bbe7 -r 3a1f262311cf rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/vmtest/impl/HtmlAnnotations.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/vmtest/impl/HtmlAnnotations.java	Wed Nov 19 19:32:00 2014 +0100
@@ -0,0 +1,89 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package org.apidesign.bck2brwsr.vmtest.impl;
+
+import net.java.html.js.JavaScriptBody;
+import net.java.html.js.JavaScriptResource;
+
+/**
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+@JavaScriptResource("htmlannotations.js")
+public class HtmlAnnotations {
+    private Object callback;
+    
+    
+    @JavaScriptBody(args = {}, body = "return 42;")
+    public static int fourtyTwo() {
+        return -1;
+    }
+    
+    @JavaScriptBody(args = { "x", "y" }, body = "return mul(x, y);")
+    public static native int useExternalMul(int x, int y);
+    
+    public static int callback() {
+        final int[] arr = { 0 };
+        callback(new Runnable() {
+            @Override
+            public void run() {
+                arr[0]++;
+            }
+        });
+        return arr[0];
+    }
+    
+    @JavaScriptBody(args = { "r" }, javacall=true, body = "r.@java.lang.Runnable::run()()")
+    private static native void callback(Runnable r);
+
+    @JavaScriptBody(args = {  }, javacall = true, body = "return @org.apidesign.bck2brwsr.vmtest.impl.HtmlAnnotations::callback()();")
+    public static native int staticCallback();
+
+    @JavaScriptBody(args = {  }, wait4js = false, body = "/* do nothing */")
+    public static native void empty();
+    
+    
+    protected long chooseLong(boolean takeFirst, boolean takeSecond, long first, long second) {
+        long l = 0;
+        if (takeFirst) l += first;
+        if (takeSecond) l += second;
+        return l;
+    }
+    
+    protected void onError(Object obj) throws Exception {
+        callback = obj;
+    }
+    
+    Object getError() {
+        return callback;
+    }
+    
+    public static Object create() {
+        return new HtmlAnnotations();
+    }
+    @JavaScriptBody(args = { "impl", "a", "b" }, javacall = true, body = 
+        "return impl.@org.apidesign.bck2brwsr.vmtest.impl.HtmlAnnotations::chooseLong(ZZJJ)(true, false, a, b);"
+    )
+    public static native long first(Object impl, long a, long b);
+    
+    @JavaScriptBody(args = { "impl", "d" }, javacall = true, body = 
+        "impl.@org.apidesign.bck2brwsr.vmtest.impl.HtmlAnnotations::onError(Ljava/lang/Object;)(d);" +
+        "return impl.@org.apidesign.bck2brwsr.vmtest.impl.HtmlAnnotations::getError()();"
+    )
+    public static native Double onError(Object impl, Double d);
+}